Detlef Küpper M. Strobel 0001 Dietmar F. Rösner NAUDA - A Cooperative, Natural Language Interface to Relational Databases. 529-533 1993 conf/sigmod/93 SIGMOD Conference db/conf/sigmod/sigmod93.html#KupperSR93 https://doi.org/10.1145/170035.171543 https://doi.org/10.1145/170036.171543 SIGMOD93/P529.PDF conf/ifip/BeckerKSR92 ... ... ... conf/ijcai/WahlsterMJB83